bolos_continuation.h File Reference

Continuation API. More...

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Functions
int	bls_continuation_supported (void)
	Check if continuation API is supported on this platform. More...
void	bls_set_continuation (const void *addr, size_t length)
	Interrupt the current execution, exchanging data with the Normal World and resuming with data available as Normal World input parameters. More...

Detailed Description

Continuation API.

Author

Ledger Firmware Team hello.nosp@m.@led.nosp@m.ger.f.nosp@m.r

Version

1.0

Date

6th of March 2017

The continuation API provides a transparent interruption of the running proccess, exchanging data with the Normal World before resuming.

Support of this API is platform dependent

Function Documentation

int bls_continuation_supported

(

void

)

Check if continuation API is supported on this platform.

Returns

1 if supported, 0 if not supported

void bls_set_continuation	(	const void *	addr,
		size_t	length
	)

Interrupt the current execution, exchanging data with the Normal World and resuming with data available as Normal World input parameters.

Parameters

[in]	addr	the buffer containing the data to return
[in]	length	length of the data to return